Wire brush



FIG. 1 is a top and front perspective view of a wire brush showing my new design.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a left elevational side view thereof.

FIG. 4 is a right elevational side view thereof.

FIG. 5 is a front elevational view thereof.

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

The ornamental design for a wire brush, as shown and described. 